US20220312994A1 - Thermal insulation cup with a tilted neck - Google Patents

Thermal insulation cup with a tilted neck Download PDF

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Publication number
US20220312994A1
US20220312994A1 US17/348,198 US202117348198A US2022312994A1 US 20220312994 A1 US20220312994 A1 US 20220312994A1 US 202117348198 A US202117348198 A US 202117348198A US 2022312994 A1 US2022312994 A1 US 2022312994A1
Authority
US
United States
Prior art keywords
wall
cup
outer case
thermal insulation
inner tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US17/348,198
Other languages
English (en)
Inventor
Zhurong Fu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of US20220312994A1 publication Critical patent/US20220312994A1/en
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/0055—Constructional details of the elements forming the thermal insulation
    • A47J41/0072—Double walled vessels comprising a single insulating layer between inner and outer walls
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/0005—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper
    • A47J41/0011—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper the stopper being completely removed from the opening during dispensing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3837—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container in the form of a bottle, jar or like container
    • B65D81/3841—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container in the form of a bottle, jar or like container formed with double walls, i.e. hollow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
    • B65D81/3869—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers formed with double walls, i.e. hollow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
    • B65D7/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of curved cross-section, e.g. cans of circular or elliptical cross-section

Definitions

  • This disclosure relates to a thermal insulation cup, and more particularly relates to a thermal insulation cup with a tilted neck.
  • thermal insulation cups available on the market, with various different designs.
  • the tops of these thermal insulation cups have long had a horizontal design, which cannot meet the individual needs of users.
  • this disclosure provides a thermal insulation cup with a tilted neck.
  • the thermal insulation cup includes an outer case and an inner tank arranged inside the outer case.
  • the outer case is composed of a first cup wall, a second cup wall, and a case bottom which together define a cavity with an open end.
  • the end of the first cup wall has a less height than that of the end of the second cup wall.
  • the first cup wall gradually tilts inward in the direction from the bottom to the end.
  • the second cup wall gradually tilts inward in the direction from the bottom to the end.
  • the inner tank includes a drinking port, a first inner wall, a second inner wall, and a bottom that together enclose a cavity with an open end.
  • the end of the first inner wall has a less height than that of the second inner wall.
  • the first inner wall gradually tilts inward in the direction from the bottom to the end, and the second inner wall gradually tilts inward in the direction from the bottom to the end.
  • a thread is disposed on the outside of the drinking port.
  • the opening of the outer case and the drinking port of the inner tank are inclined in the same orientation.
  • the inner tank is sleeved inside the outer case, and the opening and the drinking port are fixed by welding.
  • the tilted neck thermal insulation cup of the present disclosure has a reasonable structural design, where the ends of the outer case and the inner tank respectively define an opening and a drinking port that are inclined to the same side.
  • the opening is welded and fixed to the lower part of the drinking port.
  • the side-inclined drinking port is convenient for drinking, has a more personalized design, is easy to use, and can meet the individual needs of users.
  • FIG. 1 is a schematic cross-sectional view of an embodiment of a thermal insulation cup with a tilted neck according to the present application.
  • FIG. 2 is a schematic diagram of a cross-sectional structure of the outer case of an embodiment of the bent-neck thermal insulation cup according to the present application.
  • FIG. 3 is a schematic cross-sectional view of the inner tank of an embodiment of a thermal insulation cup with a tilted neck according to the present application.
  • FIG. 4 is an enlarged schematic diagram of the drinking port structure of an embodiment of the bent-neck thermal insulation cup according to the present application.
  • a bent-neck thermal insulation cup 100 that includes an outer case 110 and an inner tank 120 arranged inside the outer case 110 .
  • the outer case 110 is composed of a first cup wall 112 , a second cup wall 114 , and a case bottom 113 which jointly define a cavity with an end opening 111 .
  • the height of the end of the first cup wall 112 is less than the height of the end of the second cup wall 114 .
  • the first cup wall 112 gradually tilts inward in the direction from the bottom to the end, and the second cup wall 114 gradually tilts inward in the direction from the bottom to the end.
  • the cavity with the upper open end that is surrounded by the first cup wall 112 , the second cup wall 114 , and the case bottom 113 may be cylindrical in shape, where the first cup wall 112 and the second cup wall 114 are reference surfaces of the same columnar body, and the first cup wall 112 and the second cup wall 114 have a height difference so that the upper end opening can be inclined.
  • the bottom 113 of the outer case is convex in a downward direction on the circumference, and concave inwards in the middle, so that the cup body is not easy to tip over when placed on a different rough table top.
  • the inner tank 120 includes a drinking port 121 , a first inner wall 124 , a second inner wall 125 , and a bottom 123 , which jointly define a cavity with an open end.
  • the end opening is also the opening of the drinking port 121
  • the height of the end of the first inner wall 124 is smaller than the height of the second inner wall 125
  • the first inner wall 124 gradually tilts inward in the direction from the bottom to the end
  • the second inner wall 125 gradually tilts inward in the direction from the bottom to the end.
  • the first inner wall 124 and the second inner wall 125 are both inclined to the inside, similar to a trapezoid shape, so that the opening of the drinking port 121 has a smaller size than that of the bottom 123 of the inner tank.
  • a threaded portion 122 is arranged on the outside of the drinking port 121 for fixing a cup lid (not shown in the figures).
  • the opening 111 of the outer case 110 and the drinking port 121 of the inner tank 120 are inclined in the same orientation, that is, the first cup wall 112 , the second cup wall 114 , the first inner wall 124 , and the second inner wall 125 are all inclined in the same direction, and all are gradually inclined to the inside in the direction from the bottom to the end.
  • the inner tank 120 is arranged inside the outer case 110 , and the upper edge 1221 of the threaded portion 122 is welded to the upper opening 1201 of the inner tank, the lower edge 1222 of the threaded portion 122 is welded to the upper edge 1101 of the outer case, and a hollow is defined between the threaded portion 122 and the inner tank 120 , so that a hollow partition 130 is formed between the outer case 110 and the inner tank 120 .
  • the tilted neck thermal insulation cup of the present disclosure has a reasonable structural design, where the ends of the outer case and the inner tank respectively define an opening and a drinking port that are inclined to the same side.
  • the opening is welded and fixed to the lower part of the drinking port.
  • the side-inclined drinking port is convenient for drinking, has a more personalized design, is easy to use, and can meet the individual needs of users.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pediatric Medicine (AREA)
  • Packages (AREA)
  • Table Devices Or Equipment (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
US17/348,198 2021-04-01 2021-06-15 Thermal insulation cup with a tilted neck Abandoned US20220312994A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202120673944.0 2021-04-01
CN202120673944.0U CN214548714U (zh) 2021-04-01 2021-04-01 一种弯脖保温杯

Publications (1)

Publication Number Publication Date
US20220312994A1 true US20220312994A1 (en) 2022-10-06

Family

ID=76530017

Family Applications (1)

Application Number Title Priority Date Filing Date
US17/348,198 Abandoned US20220312994A1 (en) 2021-04-01 2021-06-15 Thermal insulation cup with a tilted neck

Country Status (5)

Country Link
US (1) US20220312994A1 (ko)
EP (1) EP4066693A1 (ko)
JP (1) JP3233118U (ko)
KR (1) KR20220002473U (ko)
CN (1) CN214548714U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD989559S1 (en) * 2021-11-30 2023-06-20 air up group GmbH Bottle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114619208B (zh) * 2022-03-16 2022-11-29 浙江飞剑工贸有限公司 一种头部倾斜式真空杯的制造方法
CN114589469B (zh) * 2022-04-07 2023-12-12 浙江哈尔斯真空器皿股份有限公司 一种与真空保温杯的倾斜杯口体相应的斜口杯的制造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216903B1 (en) * 1998-03-19 2001-04-17 Nippon Sanso Corporation Bi-directional operating closure for a liquid container
US7270244B1 (en) * 2004-01-22 2007-09-18 Pacific Cornetta, Inc. Polycarbonate double walled liquid holding vessel
US20170071828A1 (en) * 2015-09-10 2017-03-16 Sandra D. Wilson Feeding bottle apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6631819B1 (en) * 2002-07-31 2003-10-14 Worry Free Inventions, Inc. Insulated and luminescent nursing bottle
US20150122765A1 (en) * 2013-11-07 2015-05-07 Mesha Cannon Insulated Baby Bottle
DE102017005112A1 (de) * 2017-03-23 2018-09-27 Christian Kehlenbeck Behälter zur Aufnahme eines Getränkes und Umhüllung
US11185147B2 (en) * 2019-03-30 2021-11-30 Amphipod, Inc. Hand strap bottle clip

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216903B1 (en) * 1998-03-19 2001-04-17 Nippon Sanso Corporation Bi-directional operating closure for a liquid container
US7270244B1 (en) * 2004-01-22 2007-09-18 Pacific Cornetta, Inc. Polycarbonate double walled liquid holding vessel
US20170071828A1 (en) * 2015-09-10 2017-03-16 Sandra D. Wilson Feeding bottle apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD989559S1 (en) * 2021-11-30 2023-06-20 air up group GmbH Bottle

Also Published As

Publication number Publication date
CN214548714U (zh) 2021-11-02
KR20220002473U (ko) 2022-10-13
EP4066693A1 (en) 2022-10-05
JP3233118U (ja) 2021-07-26

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Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION